摘要:
Homeland Intelligence Systems Technology “H-LIST” and battlefield apparatus comprises nano-sensors embedded in a silicon substrate and etched/fused in a micro-fibered material. The silicon substrate is alloyed with miniaturized steel responsive to weapons, preventing bullet penetration and providing effective detection platform on an outfit. The outfit is operable for monitoring suspicious terrorist activities and for tracking biological and chemical gases, and explosives, including weapons of mass destruction and physiological conditions of personnel. Disclosed embodiments provide wearable detection apparatus comprising plurality sensors on an outfit configured to be worn by military personnel, an officer, a security officer, a bus driver, hostesses, Doctors, civil establishment hospital patients and the like, for protection and for sensing deadly gases, explosives, and physiological conditions in a defined area. A receptor is operatively configured and worn proximate to the outfit responsive to detection signals. The receptor is communicatively connected to the sensors and operable for receiving/analyzing detection signal communications wirelessly indicative of the presence of a sensed agent, whereby detected signals are transported wirelessly to a central security monitoring station, providing communications to first responders. The communications could be reachable to backup security personnel or agents, prompting them to respond to the vicinity of the detection. The sensors are multifunctional and coded to recognize wavelike pattern of gases and explosives traveling through the wave. Embodiments provide the outfit and the receptor being operable to process the portion of the detection signal to determine the detection type and/or whether there is a concealed object by conducting a test in which a first characteristic of a first dielectric constant associated with a person is determined, and a second characteristic of a second dielectric constant associated with the concealed object and or weapons of mass destruction is determined to expedite data transmission and communication to first responders.
摘要:
The present invention claims a shield which is larger than 72 square inches in area and which is at least semi-rigid; not able to be easily bent with common hand or foot pressure. The invention further claims a shield which is composed of at least two layers of steel-belted tire tread material, in which preferably whole tread sections, which may have some rubber removed, in each layer are abutted and in which adjacent layers have seams which are offset or aligned at different angles. The tire tread layers may be separated by at least one layer of a penetration and/or force resistant or absorbing or dampening material. The interior layers may be substantially flat or not, and the shield itself may be substantially flat or not. The strike face of the shield is covered with a layer of fabric material. The shield may be covered with materials which enhance performance or create an aesthetic appearance.
摘要:
A conformable self-healing ballistic armor protective structure has a shell formed of a laminated cloth material having outer and inner lamellae. The outer lamella of the laminated material is a ballistic cloth and the inner lamella is a soft, conformable self-healing, rubber compound. The shell is filled preferably with multiplicity of ceramic particles disposed in a fluid.
摘要:
A product sheet of composite material can be made by disposing composite materials of composite material in adjacent (side-by-side) relation with each other. The composite materials comprise fibers in a thermoplastic matrix material. The adjacent composite materials are bonded together to provide a product sheet of composite material. Preferably, a cross ply of composite material is disposed on the composite materials. The cross ply may be a unidirectional sheet and the fibers in the cross ply may be disposed in transverse relation to the fibers in the composite materials.
摘要:
Tape articles having improved properties are made from ultra-high molecular weight (UHMW) multi-filament yarns. The tape articles can have a ratio of the low temperature area under the curve (120° C. to Tm-onset) to the total area under the curve (120° C. to 165° C.) of less than about 0.15 as calculated from an increasing temperature DSC scan from a temperature of 30° C. to a temperature of 200° C. at a constant rate of 10° C. per minute. Additionally, in some examples the tape articles can also have a tenacity at least about 24 g/d (2.06 GPa) when measured by ASTM D882-09 at a 10 inch (25.4 cm) gauge length and at an extension rate of 100%/min. Further, the tape articles can have no long period of less than 450 Angstroms (Å) when measured by small angle x-ray analysis.
摘要:
The present invention provides an initial strike-face layer for armor, a method of constructing an armor plate and armor. In one embodiment, the initial strike-face layer includes a substantially planar surface having a relief pattern with raised or recessed structures, each of the structures having sides that are oblique to the substantially planar surface.
摘要:
The present invention relates to fiber glass strands, yarns, fabrics, composites, prepregs, laminates, fiber-metal laminates, and other products incorporating glass fibers formed from glass compositions. The glass fibers, in some embodiments, are incorporated into composites that can be used in reinforcement applications. Glass fibers formed from some embodiments of the glass compositions can have certain desirable properties that can include, for example, desirable electrical properties (e.g. low Dk) or desirable mechanical properties (e.g., specific strength).
摘要:
The present invention relates to fabrics, composites, prepregs, laminates, and other products incorporating glass fibers formed from glass compositions. The glass fibers, in some embodiments, are incorporated into composites that can be adapted for use in high energy impact applications such as ballistic or blast resistance applications. Glass fibers formed from some embodiments of the glass compositions can have certain desirable properties that can include, for example, desirable electrical properties (e.g. low Dk) or desirable mechanical properties (e.g., specific strength).
摘要:
A composite panel includes a thermoplastic base and a basalt fiber-based composite layer attached to the thermoplastic base. The basalt fiber-based composite layer includes at least two sub-layers of basalt material with each sub-layer of basalt material being bonded to adjacent sub-layers of basalt material. The basalt fiber-based composite layer provides a protective fire barrier.